chore: update ablation and clean configs

src/metrics/ablation.rs

@@ -0,0 +1,50 @@
+use serde::Serialize;
+
+use crate::metrics::Summary;
+use crate::replay::ReplayEvictPolicy;
+
+#[derive(Debug, Clone, Serialize)]
+pub struct AblationRow {
+    pub router: String,
+    pub evict_policy: String,
+    pub placement_source: String,
+    pub num_requests: u64,
+    pub total_blocks: u64,
+    pub ttft_mean: f64,
+    pub ttft_p50: f64,
+    pub ttft_p95: f64,
+    pub ttft_p99: f64,
+    pub hit_rate_l0: f64,
+    pub hit_rate_l1: f64,
+    pub hit_rate_remote: f64,
+    pub miss_rate: f64,
+    pub total_rdma_bytes: u64,
+    pub total_pcie_bytes: u64,
+}
+
+impl AblationRow {
+    pub fn from_summary(
+        router: &str,
+        policy: ReplayEvictPolicy,
+        placement_source: &str,
+        summary: &Summary,
+    ) -> Self {
+        Self {
+            router: router.to_string(),
+            evict_policy: policy.as_str().to_string(),
+            placement_source: placement_source.to_string(),
+            num_requests: summary.num_requests,
+            total_blocks: summary.total_blocks,
+            ttft_mean: summary.ttft_mean,
+            ttft_p50: summary.ttft_p50,
+            ttft_p95: summary.ttft_p95,
+            ttft_p99: summary.ttft_p99,
+            hit_rate_l0: summary.hit_rate_l0,
+            hit_rate_l1: summary.hit_rate_l1,
+            hit_rate_remote: summary.hit_rate_remote,
+            miss_rate: summary.miss_rate,
+            total_rdma_bytes: summary.total_rdma_bytes,
+            total_pcie_bytes: summary.total_pcie_bytes,
+        }
+    }
+}

src/metrics/mod.rs

@@ -1,7 +1,9 @@
+pub mod ablation;
 pub mod per_request;
 pub mod routing_log;
 pub mod summary;
 pub mod timeseries;
 
+pub use ablation::AblationRow;
 pub use per_request::PerRequestRow;
 pub use summary::Summary;